What's new:
- Export to CSV of summarized time windows in single-trial epochs from an MNE Epochs object for further analysis in e.g. R (<span data-role="func">philistine.mne.retrieve</span>).
- Absolute-threshold based rejection mask for MNE Epochs objects (<span data-role="func">philistine.mne.abs\_threshold</span>)
- Limited implementation of a writer to BrainVision format for MNE Raw objects ( <span data-role="func">philistine.mne.write\_raw\_brainvision</span>).
- Preliminary test suite for majority of code in project -- good coverage, but not necessarily "stressful" in terms of the challenges of real-world data.
- GitLab-based continuous integration of test suite
- Savitzy-Golay smoothed individual alpha frequency (IAF) estimation, based on work by [Andrew Corcoran et al.](https://doi.org/10.1111/psyp.13064) (<span data-role="func">philistine.mne.savgol\_iaf</span> and <span data-role="func">philistine.mne.attenuation\_iaf</span>)